72561372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27361}}^1$

素因数の和:27398

約数の個数: 48

約数和(自身を含む): 193066272

約数和(自身を除く): 120504900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 27361, 54722, 82083, 109444, 164166, 328332, 355693, 465137, 711386, 930274, 1067079, 1395411, 1422772, 1860548, 2134158, 2790822, 4268316, 5581644, 6046781, 12093562, 18140343, 24187124, 36280686, 72561372]

約数ペア:

[(1, 72561372), (2, 36280686), (3, 24187124), (4, 18140343), (6, 12093562), (12, 6046781), (13, 5581644), (17, 4268316), (26, 2790822), (34, 2134158), (39, 1860548), (51, 1422772), (52, 1395411), (68, 1067079), (78, 930274), (102, 711386), (156, 465137), (204, 355693), (221, 328332), (442, 164166), (663, 109444), (884, 82083), (1326, 54722), (2652, 27361)]